users and group - Joomla! Forum - community, help and support

hi,
i've big problem

i've installed joomla 1.0.12 , virtuemart 1.0.10, now, super administrator login frontend, appears link administrator shop virtuemart,
i 've need link appaers other users, examples : register.

i have create of users can enter in administration.

not advised me jacl, please

tnx , sorry english !